posted by myra on .
Point X and Y are 30.0 mm and 58.0 mm away from a charge of +8.0 C.
a. How much work must be done in moving a +2.0 C charge from point Y to point X?
b. What is the potential difference between points X and Y?
c. Which point is at the higher potential?
My goodness! Twelve physics posts in a row under three different names. I'm so sorry you know nothing about any of these problems! Or are you just dumping your homework on us, hoping someone will help you cheat?
m nt good at physics .....i don't understand physics so well .....i try to do the problems but they don't make sense at all .....so i ask it here ...and wen someone helps me ...i understand them and then only write them ......m not cheating .....i just need help to understand it .......